Shizuku is the reason for the travels and journeys the girls have had. Shizuku can be recognized by light green hair and her only article of clothing is a poncho. She is portrayed as a goddess of the dandelions. For most of the anime she is referred to by the three sisters as "The One" as they do not know her name. When the sisters finally meet Shizaku, she gives them a test to allow them to go back to an era when they were happiest or continue to travel.
Popotan
Beautiful sisters Ai, Mai, Mii, their android maid Mea and slippery pet ferret Unagi make an amazing journey together through time and space without ever leaving their beloved mansion behind! Following the clues of the strange dandelion-like "Popotan," the girls are theoretically seeking the person who has the answers to their most personal questions, but they seem to have more than enough time to take side trips, meet new friends, visit hot springs and occasionally operate the X-mas shop they keep in the house along the way! Yet, the girls' ultimate destiny holds more than a few surprises of its own, and not every moment is filled with hilarity, as moving through time means having to leave friends behind as well.
